Practice Faulty Power Supply (16.1.2.3) - Troubleshooting Digital Circuits and Test Equipment - Part A
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Faulty Power Supply

Practice - Faulty Power Supply

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Practice Questions

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Question 1 Easy

What happens during a catastrophic failure of a power supply?

💡 Hint: Think about what a complete shutdown would mean.

Question 2 Easy

Name one sign of an overloaded power supply.

💡 Hint: Consider what happens to voltage when too much current is drawn.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is a common result of a catastrophic power supply failure?

Voltage drop
Complete circuit dysfunction
Increased ripple

💡 Hint: Consider what a total failure means.

Question 2

True or False: Overloading can lead to an increase in ripple on the power supply line.

True
False

💡 Hint: Think about the effects of too much current.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

A digital circuit is tested and found non-functional. How would you troubleshoot the power supply and what checks would you perform?

💡 Hint: Consider a systematic approach based on voltage readings.

Challenge 2 Hard

Analyze how using a power supply rated too low could lead to degradation over time in a digital circuit.

💡 Hint: Think about long-term effects like wear and tear.

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Reference links

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